Iyunithi yokushisela ye-Ultra High Frequency Induction yomshini Wokushisa Wokungenisa we-Brazing Steel Tube
incazelo yomkhiqizo
Hongye kukhiqizwaIsistimu yokushisa yokungenisa esezingeni eliphezulu iletha ukufudumeza okusheshayo, okwasendaweni ukuze kuhlanganiswe ngokunemba kwezinsimbi. Isebenzisa i-high-frequency electromagnetic induction (10–400 kHz), ishisisa ngokushesha izinto zokusebenza ngaphandle kokuxhumana okuqondile, iqinisekisa amashisela ahlanzekile, angenayo i-oxidation, amalunga abrazed, noma ukuxhumana kwe-solder. Ilungele amashubhu ensimbi, amapayipi ethusi, nezinye izinto zokuqhuba, inikeza amandla alungisekayo (10–100 kW) ogqinsi nama-alloys ahlukahlukene. Iyonga amandla futhi iyalawuleka, inciphisa ukuhlanekezelwa kokushisa kuyilapho izuza amabhondi aqinile, aphindaphindekayo. Ifanele ukukhiqizwa kwezimoto, i-HVAC, nezimboni, lo mshini usekela ukukhiqizwa okuzenzakalelayo ngezikhathi zomjikelezo osheshayo kanye nekhwalithi engaguquki. Ilungele ukusetshenziswa kwe-high-speed brazing, i-soldering, kanye nezinhlelo zokushisela.
Ububanzi bohlelo lokusebenza
Lokhu kakhulu isistimu yokushisisa ye-high-frequency induction yakhelwe ukunemba kokujoyina izinhlelo zokusebenza kuzo zonke izimboni eziningi. Ukusebenza kwayo okuyinhloko ukubhraza nokushisela kwamashubhu ensimbi e-HVAC, amasistimu e-exhaust yezimoto, namapayipi emboni, lapho kuqinisekisa ukuvuza, amalunga aphezulu ane-oxidation encane. Lo mshini usebenza ngokulinganayo ekudayiseni amapayipi ethusi esiqandisini nasezinhlelweni zamapayipi, ukuletha ukufudumeza okusheshayo, okusendaweni ngaphandle kokulimaza izingxenye ezibucayi.Embonini kagesi, yenza i-soldering enembile yamatheminali, izixhumi, namabhasi. Mayelana ne-aerospace nokuzivikela, kusiza ukugqama kwama-alloys asebenza kahle ezingxenyeni zama-turbine nezishintshisi zokushisa. Umkhakha wezimoto uyazuza ekhonweni lawo lokuhlanganisa izishintshi zokushisa ze-aluminium kanye nezingxenye zokudlulisa ukushisa ngekhwalithi ephindaphindwayo. Ukwengeza, isekela ukwenziwa kobucwebe ngokuvumela ukusoda okuthambile kwezinsimbi eziyigugu. Ngamandla aguquguqukayo (10-100kW) kanye nemvamisa (10-400kHz), isistimu ithatha ubukhulu bezinto ezihlukahlukene kanye namavolumu okukhiqiza, okwenza ilungele kokubili ama-workshops amancane kanye nemigqa yezimboni enesivinini esikhulu. Ukusebenza kwayo okonga amandla kunciphisa izindleko ngenkathi igcina ubuqotho obuhlangene obuphezulu.
Ukucushwa kanye nokusebenza
Lolu hlelo oluthuthukisiwe lokushisisa lokungeniswa lufaka iyunithi yokuphakela amandla aqinile (10-100kW) enobuchwepheshe be-inverter obusekelwe ku-IGBT/SiC, eqinisekisa ukuphuma okuzinzile kwe-high-frequency (10-400kHz) yokulawula ukushisa okunembile. Umshini uhlanganisa isistimu yekhoyili yokungeniswa epholiswe ngamanzi namajiyometri enziwe ngendlela oyifisayo ukuze afane nokwakheka kocezu lokusebenza oluthile, kuhlanganiswe nokunemba kokumisa ukulungiswa kokuqondanisa kwamalunga okunembile. Isistimu yokulawula izinga lokushisa elivaliwe elinezimpendulo ze-infrared/pyrometer igcina ukunemba okungu-±5°C, kuyilapho isixhumi esibonakalayo se-PLC/HMI sinika amandla amaphrofayela okushisa ahlelekayo wezinto ezihlukahlukene nezinhlobo ezihlangene.
Ngokusebenza okuhlakaniphile, umshini uzuza amazinga okushisa asheshayo afika ku-200 ° C/sec, wehlisa izikhathi zomjikelezo zibe imizuzwana engu-3-15 ngokuhlanganyela ngakunye kuya ngokujiya kwempahla. Ukushisisa kwayo kwasendaweni kunciphisa ukuhlanekezela okushisayo, kulondoloze izakhiwo zezinto eziyisisekelo ngaphakathi kuka-2mm wendawo ehlangene. Uhlelo lugcina ukusebenza kahle kwamandla okungu-85-92% ngokuklama kwesekethe ezwakalayo, okudlula kakhulu amalangabi noma izindlela zokushisisa ukumelana.
Ngezinhlelo zokusebenza zokushisela, ikhiqiza amashubhu ensimbi angena ngokugcwele anamandla aqinile afana nesisekelo sensimbi (ukusebenza ngokuhlanganyela okungu-100%). Ekubhukeni, kuqinisekisa ukugeleza kwensimbi yokugcwalisa okufanayo (ikhwalithi ye-AWS Class A) ene-porosity 98% IACS ejwayelekile.
Umshini usekela kokubili ukukhiqizwa okwenziwa ngesandla nokuzenzakalelayo, okufaka ukuhambisana kwengalo yerobhothi ukuze kuhlanganiswe umugqa. Amasistimu okuphepha afaka ukuvikelwa kwe-overcurrent/overvoltage, isitobhi esiphuthumayo, nomhlangano wezindawo ezivalekile ISOizindinganiso. Amasistimu okuhlanza i-argon/nitrogen purge avimbela i-oxidation yezinsimbi ezisebenzayo.
Ilungele ukukhiqizwa kwengxube ephezulu, isistimu igcina izinhlelo ezingu-100+ zezingxenye/izinto ezihlukene. Idizayini yayo ye-modular ivumela ukushintshwa kwekhoyili okusheshayo (
Imininingwane yobuchwepheshe
INHF-03 05 06 | Ukucaciswa |
Ubukhulu Okokufaka Amandla | 3KW 5KW 6KW Okwenziwa ngokwezifiso |
I-Oscillation Frequency | 0.5-2MHZ |
Okukhiphayo Kwamanje | 3-28A |
I-Voltage yokufaka | Isigaba esisodwa AC 220V, 50/60Hz |
Izidingo Zamanzi Okupholisa | 0.2Mpa, 3-5L/min |
Duty Cycle | 80%(3KW 5KW), 100% (6KW) |
Ukucushwa Ongakukhetha | Iphaneli yokuzenzakalelayo ayinawo umsebenzi wesikhathi, umshini wokusebenza wesikhathi uyazikhethela |
Izimo zohlelo lokusebenza:
